Permit Record

Alteration Residential

409 Gwynn Ave, Baltimore, MD

Classification1-08Residential Alteration
Reliable value$6,535
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Not in source
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2281B024
Climate zone (IECC)
4A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
1-08
Geocode & dates
Coordinates
39.2921, -76.6735
Geocode confidence
100%
Geocode source
geocodio
Issued
May 20, 2024
Applied
Not in source
Work class
Residential
Description
Source description

SCOPE OF WORK: EXTERIOR ALTERATIONS TO INCLUDE: CONSTRUCT AN 8 X 6 OPEN WOOD DECK CONNECTED TO AN EXISTING DECK, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE AND PER SUBMITTED PLANS

Status
Current status
issued
Source status
Issued
Expired
Nov 20, 2024
Provenance
First seen by PermitCore
May 20, 2026 · 02:41 UTC
Last seen
Jun 25, 2026 · 01:05 UTC
Last changed
Jun 25, 2026 · 01:05 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

4 permits at this parcel (parcel 2281B024) · Sep 2, 2020 – May 20, 2024

  1. May 20, 2024This permitAlteration Residential · Issued$6,535
  2. Aug 11, 2021baltimore_COM2021-74418Alteration Residential · Issued$4,930
  3. Dec 8, 2020baltimore_COM2020-86536MEP Mechanical HVAC · Issued$1,995
  4. Sep 2, 2020baltimore_COM2020-76315MEP Mechanical HVAC · Issued$150

Full permit history at this parcel · as of Jul 8, 2026.

Developer details
Permit #
baltimore_COM2024-67083
Canonical ID
337:baltimore_COM2024-67083
Source permit ID
baltimore_COM2024-67083
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